Growing community of inventors

Tokyo, Japan

Setsuji Matsui

Average Co-Inventor Count = 2.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Setsuji MatsuiTakahisa Oonishi (1 patent)Setsuji MatsuiSetsuji Matsui (1 patent)Takahisa OonishiTakahisa Oonishi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Universal Entertainment Corporation (1 from 692 patents)

2. Seta Corporation (1 from 31 patents)


1 patent:

1. 7686297 - Billing processing apparatus

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as of
12/30/2025
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